Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc cho con snippets" » "hoc cho code snippets", "hoc cao con snippets", "hoc pho con snippets", "hoc co con snippets", "hoc cho cong snippets", "hoc cho lon snippets", "hoc cho can snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoc cho con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc cho con snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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